Pre-filter (Chinese trendy style)
CN309812236SActive Publication Date: 2026-02-24WUHU WEISKAR INTELLIGENT TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202530360097.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-23
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2040-06-23
Smart Images
Figure 000001_ABST
Abstract
1. Name of this product design: Pre-filter (Chinese style). 2. Purpose of this design: For use in a water purification filter. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation are illustrated in the diagram: The rotating cover of the pre-filter can be rotated arbitrarily. Rotating it 90 degrees allows for a direct view of the water purification process and its effect.
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